{"ast":null,"code":"import toDate from \"../toDate/index.js\";\nimport startOfISOWeek from \"../startOfISOWeek/index.js\";\nimport startOfISOWeekYear from \"../startOfISOWeekYear/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000;\n/**\n * @name getISOWeek\n * @category ISO Week Helpers\n * @summary Get the ISO week of the given date.\n *\n * @description\n * Get the ISO week of the given date.\n *\n * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the ISO week\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which week of the ISO-week numbering year is 2 January 2005?\n * const result = getISOWeek(new Date(2005, 0, 2))\n * //=> 53\n */\n\nexport default function getISOWeek(dirtyDate) {\n  requiredArgs(1, arguments);\n  var date = toDate(dirtyDate);\n  var diff = startOfISOWeek(date).getTime() - startOfISOWeekYear(date).getTime(); // Round the number of days to the nearest integer\n  // because the number of milliseconds in a week is not constant\n  // (e.g. it's different in the week of the daylight saving time clock shift)\n\n  return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}","map":{"version":3,"names":["toDate","startOfISOWeek","startOfISOWeekYear","requiredArgs","MILLISECONDS_IN_WEEK","getISOWeek","dirtyDate","arguments","date","diff","getTime","Math","round"],"sources":["/data/messenger.client/node_modules/date-fns/esm/getISOWeek/index.js"],"sourcesContent":["import toDate from \"../toDate/index.js\";\nimport startOfISOWeek from \"../startOfISOWeek/index.js\";\nimport startOfISOWeekYear from \"../startOfISOWeekYear/index.js\";\nimport requiredArgs from \"../_lib/requiredArgs/index.js\";\nvar MILLISECONDS_IN_WEEK = 604800000;\n/**\n * @name getISOWeek\n * @category ISO Week Helpers\n * @summary Get the ISO week of the given date.\n *\n * @description\n * Get the ISO week of the given date.\n *\n * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date\n *\n * @param {Date|Number} date - the given date\n * @returns {Number} the ISO week\n * @throws {TypeError} 1 argument required\n *\n * @example\n * // Which week of the ISO-week numbering year is 2 January 2005?\n * const result = getISOWeek(new Date(2005, 0, 2))\n * //=> 53\n */\n\nexport default function getISOWeek(dirtyDate) {\n  requiredArgs(1, arguments);\n  var date = toDate(dirtyDate);\n  var diff = startOfISOWeek(date).getTime() - startOfISOWeekYear(date).getTime(); // Round the number of days to the nearest integer\n  // because the number of milliseconds in a week is not constant\n  // (e.g. it's different in the week of the daylight saving time clock shift)\n\n  return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;\n}"],"mappings":"AAAA,OAAOA,MAAM,MAAM,oBAAoB;AACvC,OAAOC,cAAc,MAAM,4BAA4B;AACvD,OAAOC,kBAAkB,MAAM,gCAAgC;AAC/D,OAAOC,YAAY,MAAM,+BAA+B;AACxD,IAAIC,oBAAoB,GAAG,SAAS;AACpC;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAEA,eAAe,SAASC,UAAU,CAACC,SAAS,EAAE;EAC5CH,YAAY,CAAC,CAAC,EAAEI,SAAS,CAAC;EAC1B,IAAIC,IAAI,GAAGR,MAAM,CAACM,SAAS,CAAC;EAC5B,IAAIG,IAAI,GAAGR,cAAc,CAACO,IAAI,CAAC,CAACE,OAAO,EAAE,GAAGR,kBAAkB,CAACM,IAAI,CAAC,CAACE,OAAO,EAAE,CAAC,CAAC;EAChF;EACA;;EAEA,OAAOC,IAAI,CAACC,KAAK,CAACH,IAAI,GAAGL,oBAAoB,CAAC,GAAG,CAAC;AACpD"},"metadata":{},"sourceType":"module"}